authorities there say a famous and much honored former navy seal was one of two people shot dead at a gun range. according to police in glen rose, a suburb of fort worth, chris kyle and craig littlefield were gunned down at the rough creek shooting range yesterday afternoon. the suspected gunman is identified as 25-year-old eddie ray roth who kyle reportedly was helping with pa post traumatic stress disorder. he took off in a truck but was quickly captured. reports say he turned on kyle and littlefield and shot them at point blank range. kyle served four tours in iraq and for his service he was awarded two silver stars and five bronze stars. the former seal also wrote the best-selling book, "american sniper". the auto biography of the most lethal sniper in u.s. military history, a book that details his 150 plus kills of insurgents from 1999 to 2009. we'll have a lot more on this developing story with a live report later on in the next hour. >>> and there's some major developments on the growing crisis with iran to tell you about this morning. iranian official saying tehran would welco